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Faxon Firearms 3 Screw AR-10 Gas Block. Ultra-low profile gas block designed for AR-10 rifles. Available in height options 0.875 in and 0.750 in. Made from stainless steel with a black finish. Clamps to the barrel with three Allen screws on the bottom. Uses Loctite or similar thread-locking compound. Gas blocks can get very hot, so choose a heat resistant compound accordingly. Compatible with AR-10 barrels and standard diameter gas journals.
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Sign In to Set AlertThis is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
Guide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
A neutral explanation of gas system length tradeoffs, port pressures, and how these design decisions affect reliability, recoil, and parts wear.
5 min read